EP1148111A3 - Fluoreszenzdünnschicht, Herstellungsverfahren derselben,und elektrolumineszentes Paneel - Google Patents

Fluoreszenzdünnschicht, Herstellungsverfahren derselben,und elektrolumineszentes Paneel Download PDF

Info

Publication number
EP1148111A3
EP1148111A3 EP01303489A EP01303489A EP1148111A3 EP 1148111 A3 EP1148111 A3 EP 1148111A3 EP 01303489 A EP01303489 A EP 01303489A EP 01303489 A EP01303489 A EP 01303489A EP 1148111 A3 EP1148111 A3 EP 1148111A3
Authority
EP
European Patent Office
Prior art keywords
rare earth
thin film
panel
fabrication process
fluorescent thin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01303489A
Other languages
English (en)
French (fr)
Other versions
EP1148111A2 (de
Inventor
Yoshihiko Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
iFire IP Corp
Original Assignee
TDK Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TDK Corp filed Critical TDK Corp
Publication of EP1148111A2 publication Critical patent/EP1148111A2/de
Publication of EP1148111A3 publication Critical patent/EP1148111A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7792—Aluminates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/886—Chalcogenides with rare earth metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
EP01303489A 2000-04-17 2001-04-17 Fluoreszenzdünnschicht, Herstellungsverfahren derselben,und elektrolumineszentes Paneel Withdrawn EP1148111A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000115666A JP3472236B2 (ja) 2000-04-17 2000-04-17 蛍光体薄膜とその製造方法およびｅｌパネル
JP2000115666 2000-04-17

Publications (2)

Publication Number Publication Date
EP1148111A2 EP1148111A2 (de) 2001-10-24
EP1148111A3 true EP1148111A3 (de) 2003-07-30

Family

ID=18627258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01303489A Withdrawn EP1148111A3 (de) 2000-04-17 2001-04-17 Fluoreszenzdünnschicht, Herstellungsverfahren derselben,und elektrolumineszentes Paneel

Country Status (7)

Country Link
US (1) US6863996B2 (de)
EP (1) EP1148111A3 (de)
JP (1) JP3472236B2 (de)
KR (1) KR100419712B1 (de)
CN (1) CN1192078C (de)
CA (1) CA2344011C (de)
TW (1) TWI225759B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4181332B2 (ja) * 2002-03-26 2008-11-12 松下電器産業株式会社 薄膜の製造方法及び製造装置
CA2478439A1 (en) 2002-03-27 2003-10-02 Ifire Technology Inc. Yttrium substituted barium thioaluminate phosphor materials
CN100469203C (zh) * 2002-09-12 2009-03-11 伊菲雷知识产权公司 用于电致发光显示器的氧氮化硅钝化的稀土激活硫代铝酸盐磷光体
KR100494843B1 (ko) * 2002-11-01 2005-06-14 한국전자통신연구원 란탄족 이온이 도핑된 2족 금속황화물 형광층 제조 방법
US20060082296A1 (en) * 2004-10-14 2006-04-20 Chua Janet Bee Y Mixture of alkaline earth metal thiogallate green phosphor and sulfide red phosphor for phosphor-converted LED
US10017396B1 (en) * 2017-04-28 2018-07-10 Eie Materials, Inc. Phosphors with narrow green emission
CN111128683B (zh) * 2019-12-30 2022-07-05 中国科学院长春光学精密机械与物理研究所 一种利用分子束外延技术制备p型氧化锌薄膜的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5657877A (en) * 1979-10-17 1981-05-20 Matsushita Electric Ind Co Ltd Fluorescent material
JPS5682878A (en) * 1979-12-11 1981-07-06 Matsushita Electric Ind Co Ltd Prparation of fluorescent substance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI84960C (fi) * 1990-07-18 1992-02-10 Planar Int Oy Lysaemnesskikt foer elektroluminescensdisplay.
JP2840185B2 (ja) 1993-10-21 1998-12-24 松下電器産業株式会社 蛍光体薄膜とこれを用いた薄膜ｅｌパネル
US5505986A (en) 1994-02-14 1996-04-09 Planar Systems, Inc. Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices
JPH08134440A (ja) 1994-11-14 1996-05-28 Mitsui Mining & Smelting Co Ltd 薄膜エレクトロルミネッセンス素子
US5662831A (en) * 1996-05-31 1997-09-02 Micron Display Technology, Inc. Luminescent phosphor and methods relating to production thereof
KR19980019750A (ko) * 1996-09-03 1998-06-25 손욱 Y2o3s계 소립자 형광체의 제조방법
WO1998037165A1 (en) * 1997-02-24 1998-08-27 Superior Micropowders Llc Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5657877A (en) * 1979-10-17 1981-05-20 Matsushita Electric Ind Co Ltd Fluorescent material
JPS5682878A (en) * 1979-12-11 1981-07-06 Matsushita Electric Ind Co Ltd Prparation of fluorescent substance

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; ASLANOV, G. K. ET AL: "Neodymium luminescence in chalcogenides of europium-gallium: EuGaS4 and EuGa2Se4", XP002230999, retrieved from STN Database accession no. 103:61893 CA *
DATABASE WPI Section Ch Week 198127, Derwent World Patents Index; Class E33, AN 1981-48869D, XP002231000 *
DATABASE WPI Section Ch Week 198134, Derwent World Patents Index; Class E12, AN 1981-61333D, XP002231001 *
JOURNAL OF LUMINESCENCE (1985), 33(2), 135-40, 1985 *

Also Published As

Publication number Publication date
CN1192078C (zh) 2005-03-09
KR100419712B1 (ko) 2004-02-21
TWI225759B (en) 2004-12-21
CA2344011A1 (en) 2001-10-17
CA2344011C (en) 2007-07-03
US6863996B2 (en) 2005-03-08
JP3472236B2 (ja) 2003-12-02
US20020001733A1 (en) 2002-01-03
KR20010098634A (ko) 2001-11-08
EP1148111A2 (de) 2001-10-24
CN1318616A (zh) 2001-10-24
JP2001303049A (ja) 2001-10-31

Similar Documents

Publication Publication Date Title
WO2004045001A3 (en) Organic light emitting materials and devices
EP1553154A4 (de) Organische elektrolumineszenzvorrichtung und anthracenderivat
AU2001265143A1 (en) Phosphorescent organic light emitting devices
AU2001269790A1 (en) Polymer matrix electroluminescent materials and devices
AU2003241171A1 (en) Organic light-emitting element and display device
AU2003215914A1 (en) New material for transporting electrons and organic electroluminescent display using the same
WO2003007394A8 (en) Organic electroluminescent device based upon emission of exciplexes or electroplexes, and a method for its fabrication
WO2003018653A1 (en) Phosphor light-emitting compound, phosphor light-emitting composition, and organic light emitting element
EP1486550A4 (de) Material für organisch elektrolumineszierende bauteile sowie damit hergestellte organisch elektrolumineszierende bauteile
AU2002306698A1 (en) Materials and devices for blue phosphorescence based organic light emitting diodes
AU5621598A (en) Light emitting articles with light reflecting structures
WO2005003414A8 (ja) 薄膜形成用基板、薄膜基板、及び発光素子
EP1221434A4 (de) Kohlenwasserstoffverbindung, material für ein organisches elektrolumineszenzelement und organisches elektrolumineszenzelement
WO2004045000A3 (en) Organic light emitting materials and devices
MY176845A (en) Electroluminescent devices and methods
WO2001064131A3 (en) Luminescent medical bandage
EP1148111A3 (de) Fluoreszenzdünnschicht, Herstellungsverfahren derselben,und elektrolumineszentes Paneel
EP1380629A4 (de) Lumineszenter dünner film, sein herstellungsverfahren und eine elektrolumineszente anzeigetafel
WO2003003397A3 (en) Electroluminescent panel having controllable transparency
AU2003227204A1 (en) Phosphor thin film, its manufacturing method, and el panel
EP1170350A3 (de) Phosphor-Mehrschicht und elektrolumineszentes Paneel
EP1486549A4 (de) Organisches elektrolumineszierendes element
AU2003231528A1 (en) Phosphorescent polymer compound, light emitting material and organic electroluminescent (el) device using the compound
WO2003015184A1 (fr) Element d'emission de rayonnement ultraviolet haute luminosite en diamant
AU2002350305A1 (en) Sputter deposition process for electroluminescent phosphors

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20040119

AKX Designation fees paid

Designated state(s): DE FR GB

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: THE WESTAIM CORPORATION

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: IFIRE IP CORPORATION

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20100108